Sce-update has been updated to not run an update check on an SCE that is not able to be imported on the current session. Namely one that has been imported from an extra repo in /opt/debextra that is no longer available and is not available as either from an exisiting .lst list file, prebuilt, meta package on our server, or the Debian/Ubuntu repos. An existing SCE that was not able to be re-imported was left intact in the previous method, but now there are not a lot of confusing entries in /tmp/updateavailable about dependencies being removed or added to the SCE though no action would being taken.